Table 2.
Host | Subtype | No. of strains | Position 182 |
|
---|---|---|---|---|
Codon(s) (no. of strains) | Amino acid (no. of strains) | |||
Human | H1N1 | 2 | UUG (2) | L (2) |
H3N2 | 2 | UUG (1), CUG (1) | L (2) | |
Avian | H5N1 | 1 | CUG (1) | L (1) |
H5N2 | 1 | GUG (1) | V (1) | |
H9N2 | 63 | CUG (57), CUA (4), UUA (2), GUG (1) | L (63) | |
Swine | H1N1 | 2 | UUG (2) | L (2) |
H9N2 | 7 | CUG (6), UUG (1) | L (7) | |
Canine | H3N2 | 1 | CUG (1) | L (1) |